Results 61 to 70 of about 2,680,562 (279)

How and why physicists and chemists use blogs [PDF]

open access: yes, 2010
This study examined how and why chemists and physicists blog. Two qualitative methods were used: content analysis of blog and “about” pages and in-depth responsive interviews with chemists and physicists who maintain blogs.
Christina K. Pikas
core   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

open access: yesFEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman   +4 more
wiley   +1 more source

The Use of Qualitative Content Analysis in Case Study Research

open access: yesForum: Qualitative Social Research, 2006
This paper aims at exploring and discussing the possibilities of applying qualitative content analysis as a (text) interpretation method in case study research.
Florian Kohlbacher
doaj  

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

open access: yesFEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

Is Black Motherhood A Marker of Oppression or Empowerment? Hip-Hop and R&B Lessons about Mama [PDF]

open access: yes, 2015
A qualitative content analysis was conducted on the lyrics of 59 songs (40 Hip Hop songs; 17 R&B songs; 2 songs that represented the Hip Hop and R&B genre) from 1961-2013 to identify the ways that Black male and Black female artists described motherhood.
Brown, Arielle, Chaney, Cassandra
core   +3 more sources

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Communicating biopsy results from breast screening assessment::current practice in English breast screening centres and staff perspectives of telephoning results [PDF]

open access: yes, 2019
Objective To record how breast screening centres in England deliver all biopsy results (cancer/non-cancer) from the breast assessment visit.Design Online survey of 63 of 79 breast screening centres in England from all regions (East Midlands, East of ...
Casey, Margaret   +7 more
core   +2 more sources

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

open access: yesAging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Qualitative research and content analysis: A review of Graneheim and Lundman (2004 & 2020) [PDF]

open access: yesحیات
Content analysis is a systematic and reproducible method through which large quantities of textual words are condensed into smaller, more understandable categories. This is achieved through coding principles.
Nahid Dehghan Nayeri   +1 more
doaj  

Baking Quality of Winter Wheat Varieties in Organic Farming [PDF]

open access: yes, 2009
The technological value of wheat is negatively influenced by organic methods of cultivation. The critical factor is the crude protein content and quality.
Capouchova, Ivana   +3 more
core  

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